91国自产精品中文字幕亚洲,欧美黑粗硬性爱在线观看的,AV成人永久网站在线观看,亚洲成a人蜜臀AV在线播放 ,{转码词},{转码词}

Welcome to Changzhou QiDi Chemical Co., Ltd. inspiration official website!

中文版 Contact Home

Inorganic Chemicals

MORE>>

Basic organic chemicals

MORE>>

Pharmaceutical raw materials

MORE>>

Other products

MORE>>

PRODUCTS

product Name	Sodium bisulfite
Synonyms	Sodium hydrogen sulfite; Sodium Bisulphite; sodium hydrogen sulfate
Molecular Formula	NaHSO₃
Molecular Weight	104.061
InChI	InChI=1/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-2
CAS Registry Number	7631-90-5
EINECS	231-548-0
Molecular Structure
Melting point	150℃
Water solubility	300 g/L